30847338

素因数分解:

$2^1\times 3^3\times {\mathrm{739}}^1\times {\mathrm{773}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 68731200

約数和(自身を除く): 37883862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 739, 773, 1478, 1546, 2217, 2319, 4434, 4638, 6651, 6957, 13302, 13914, 19953, 20871, 39906, 41742, 571247, 1142494, 1713741, 3427482, 5141223, 10282446, 15423669, 30847338]

約数ペア:

[(1, 30847338), (2, 15423669), (3, 10282446), (6, 5141223), (9, 3427482), (18, 1713741), (27, 1142494), (54, 571247), (739, 41742), (773, 39906), (1478, 20871), (1546, 19953), (2217, 13914), (2319, 13302), (4434, 6957), (4638, 6651)]